| output | 
      Em099-BG | 
      Distribution of gaseous fuels through mains in BG | 
      1.00 | 
      MEUR2011 | 
      821 | 
      821 | 
    
    
      | emission | 
      Air - Carbon dioxide, fossil | 
       | 
      692 | 
      t | 
      692 | 
      692 | 
    
    
      | emission | 
      Air - Dinitrogen monoxide | 
       | 
      0.0454 | 
      t | 
      12.0 | 
      12.0 | 
    
    
      | emission | 
      Air - Methane, biogenic | 
       | 
      0.307 | 
      t | 
      8.51 | 
      8.51 | 
    
    
      | emission | 
      Air - Methane, fossil | 
       | 
      2.82 | 
      t | 
      86.1 | 
      86.1 | 
    
    
      | emission | 
      Air - PFC as CO2-eq | 
       | 
      2.68 | 
      t | 
      2.68 | 
      2.68 | 
    
    
      | emission | 
      Air - Sulfur hexafluoride | 
       | 
      6.520e-05 | 
      t | 
      1.49 | 
      1.49 | 
    
    
      | emission | 
      Air - Carbon dioxide, accelerated | 
       | 
      2371 | 
      t | 
      18.3 | 
      18.3 |